<!--
 * @Author: your name
 * @Date: 2020-06-04 16:19:06
 * @LastEditTime: 2020-06-16 17:30:46
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \IM_Web\im_web\src\components\upload\upload.vue
--> 
<template>
    <div>
        <div class="demo-upload-list" v-for="(item,index) in uploadList" :key="index">
            <template v-if="item.status === 'finished'">
                <img :src="item.url" />
                <div class="demo-upload-list-cover flex align_center justify_center">
                    <div
                        class="flex align_center justify_center"
                        style="width: 227px;height: 139px;"
                    >
                        <Icon type="ios-eye-outline" @click.native="handleView(item.name)"></Icon>
                        <Icon type="ios-trash-outline" @click.native="handleRemove(item)"></Icon>
                    </div>
                </div>
            </template>
            <template v-else>
                <Progress v-if="item.showProgress" :percent="item.percentage" hide-info></Progress>
            </template>
        </div>
        <Upload
            ref="upload"
            :show-upload-list="false"
            :default-file-list="defaultList"
            :on-success="handleSuccess"
            :format="['jpg','jpeg','png']"
            :max-size="2048"
            :data="upload_data"
            :on-format-error="handleFormatError"
            :on-exceeded-size="handleMaxSize"
            :before-upload="handleBeforeUpload"
            multiple
            type="drag"
            :action="api"
            style="display: inline-block;border-radius: 10px;"
            v-show="uploadList.length <1"
        >
            <div class="upload_com flex align_center justify_center">
                <!-- <Icon type="ios-camera" size="20"></Icon> -->
                <div class="upload_icon"></div>
            </div>
        </Upload>
        <Modal title="View Image" v-model="visible">
            <img :src="uploadList[0].url" v-if="visible" style="width: 100%" />
        </Modal>
    </div>
</template>
<script>
export default {
    props: {
        type: {
            type: String,
            default() {
                return "";
            }
        },
        imgurl: {
            type: String,
            default() {
                return "";
            }
        }
    },
    data() {
        return {
            defaultList: [],
            imgName: "",
            visible: false,
            uploadList: [],
            api: "",
            upload_data: {
                type: "file"
            }
        };
    },
    created() {
        this.api = this.http.api2 + "/common/upload";
        this.$nextTick(() => {
            if (this.imgurl !== "") {
                this.uploadList.push({
                    url: this.imgurl,
                    status: "finished"
                });
            }
        });
    },
    methods: {
        handleView(name) {
            console.log(name);
            this.imgName = name;
            this.visible = true;
        },
        handleRemove(file) {
            const fileList = this.$refs.upload.fileList;
            this.$refs.upload.fileList.splice(fileList.indexOf(file), 1);
            let params = {
                type: this.type === "license" ? true : false,
                url: ""
            };
            this.$emit("set-img", params);
        },
        handleSuccess(res, file) {
            console.log(res, file);
            file.url = "http://192.168.31.67:11005" + res.result.file;
            this.defaultList[0] = file;
            let params = {
                type: this.type === "license" ? true : false,
                url: res.result.file
            };
            this.$emit("set-img", params);
            // file.name =
            // file.url =
            // "https://o5wwk8baw.qnssl.com/7eb99afb9d5f317c912f08b5212fd69a/avatar";
            // file.name = "7eb99afb9d5f317c912f08b5212fd69a";
        },
        handleFormatError(file) {
            this.$Notice.warning({
                title: "The file format is incorrect",
                desc:
                    "File format of " +
                    file.name +
                    " is incorrect, please select jpg or png."
            });
        },
        handleMaxSize(file) {
            this.$Notice.warning({
                title: "Exceeding file size limit",
                desc: "File  " + file.name + " is too large, no more than 2M."
            });
        },
        handleBeforeUpload() {
            const check = this.uploadList.length < 1;
            if (!check) {
                this.$Notice.warning({
                    title: "Up to five pictures can be uploaded."
                });
            }
            return check;
        }
    },
    mounted() {
        this.uploadList = this.$refs.upload.fileList;
    }
};
</script>
<style>
.demo-upload-list {
    display: inline-block;
    width: 227px;
    height: 139px;
    text-align: center;
    line-height: 60px;
    border: 1px solid transparent;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    position: relative;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
    margin-right: 4px;
    border-radius: 10px;
}
.demo-upload-list img {
    width: 100%;
    height: 100%;
}
.demo-upload-list-cover {
    display: none;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.6);
    font-size: 36px;
}
.demo-upload-list:hover .demo-upload-list-cover {
    display: block;
}
.demo-upload-list-cover i {
    color: #fff;
    font-size: 36px;
    cursor: pointer;
    /* margin: 0 2px; */
}
.ivu-upload-drag {
    border: 0;
}
.ivu-upload-drag:hover {
    border: 0;
}
.upload_com {
    width: 227px;
    height: 139px;
    border: 1px solid rgba(35, 150, 247, 1);
    box-shadow: 0px 1px 6px 1px rgba(35, 150, 247, 0.07);
    border-radius: 10px;
}
.upload_icon {
    width: 47px;
    height: 47px;
    background: url("../../assets/images/index/icon_photo@2x.png");
    background-size: 100% 100%;
}
</style>

